115549 ÷ 28 
We want to figure out the number of times 115549 can be divided by 28.

Moving on to step 1:
If we divide 1 by 28, we get 0 and a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Append the next digit (1) from the dividend to 1 and continue with: 11 / 28

Step 2:
When dividing 11 by 28, we get 0 with a remainder of 11.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 11 to get 11.
Append the next digit (5) from the dividend to 11 and continue with: 115 / 28

Moving on to step 3:
28 can be fit into 115 4 times, resulting in a remainder of 3.
Write down 4 as next digit of the result. 
Result so far: 4.0
Subtracting 112 from 115 leaves us with 3.
Grab the next digit (5) from the dividend, add it to 3, then carry on: 35 / 28

Moving on to step 4:
When dividing 35 by 28, we get 1 with a remainder of 7.
Record the quotient 1 as the next digit in the result. 
Result so far: 41.0
Subtracting 28 from 35 leaves us with 7.
Bring next digit (4) of the dividend behind the 7 and repeat the process: 74 / 28

Going ahead to step 5:
The number 28 fits into 74 2 times, leaving a remainder of 18.
The next digit of our result is 2. 
Result so far: 412.0
Subtract 56 from 74 to get 18.
Take the next digit (9) from the dividend and append it to 18, then repeat: 189 / 28

Moving on to step 6:
When dividing 189 by 28, we get 6 with a remainder of 21.
Record the quotient 6 as the next digit in the result. 
Result so far: 4126.0
If we subtract 168 from 189, we get 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Let's proceed to step 7:
28 can be fit into 210 7 times, resulting in a remainder of 14.
Write down 7 as next digit of the result. 
Result so far: 4126.7
If we take 196 away from 210, we end up with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Moving on to step 8:
When dividing 140 by 28, we get 5 with a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 4126.75
Deduct 140 from 140 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Moving on to step 9:
28 can be fit into 0 0 times, resulting in a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 4126.75
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Advancing to step 10:
When dividing 0 by 28, we get 0 with a remainder of 0.
The next digit of our result is 0. 
Result so far: 4126.75
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final outcome is 4126.75, with a leftover of 0.0.